.list{
    padding: 20px 40px;
}
.list li{
    line-height: 40px;
}
.title{
    height: 44px;
    line-height:44px;
    color:#fff;
    text-align: center;
    background: #000;
}
.title input{
    margin-left: 20px;
    height: 20px;
}
.content{
    padding: 50px 100px;
}